Top 10 Interior Designers in Perth 2025
We are excited to present the top 10 interior designers in Perth for 2025. Nestled on Australia’s stunning West Coast, Perth is a city that seamlessly blends natural beauty with a thriving urban landscape. Known for its laid-back lifestyle, pristine beaches, and vibrant arts scene, Perth has become a hub of creativity and innovation in the world of design.
This carefully curated list showcases the leading interior designers in Perth. Whether you're embarking on a new build, renovating an existing space, or simply seeking inspiration, these talented professionals are sure to ignite your imagination and bring your vision to life.
Each of these designers brings a unique perspective, crafting spaces that not only reflect their clients' personalities but also push the boundaries of style and functionality and sustainability. With a keen eye for detail and a deep understanding of the local culture and environment, they create interiors that resonate on a profound level, offering the perfect canvas for your own creative ideas to flourish.
Still unsure who’s right for your project? CO-architecture is a network of Australia’s top Interior Designers—ready to help you bring your vision to life.
Tell us a bit about your project, and we’ll match you with professionals suited to your budget, style, and needs. No stress, no endless searching - just the right people for the job so you can move forward with confidence.
Top 10 Interior Designers in Perth, Western Australia for 2025
Hunt Architects
Founded in 1970, Hunt Architects are a multi-disciplinary studio committed to delivering responsive architectural, master planning and interior solutions. Over 50 years of practice has positioned us as industry leaders as we continue to uphold our nationwide reputation for service-focused, innovative design. They aim to craft bespoke, responsive spaces that enhance the experience of users and the wider community.
Central to Hunt Architects' philosophy is a commitment to sustainability, reconciliation, and social responsibility. With their client centric approach, their projects go beyond aesthetics, addressing the greater context through thoughtful, comprehensive outlooks. Hunt Architects continually strives to add value, contributing meaningfully, and create spaces that leave a positive, lasting impact and building positive communities.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Civil & Public, Criminal Justice, Education, Health, Hospitality, Industrial & Manufacture, Multi-Residential, Commercial, Aged Care, Interior Design
Location of built projects: Australia wide
Style of Work: Their multi-disciplinary studio is committed to delivering responsive architectural, master planning and interior solutions, across all sectors and industries, their projects aim to contribute to each phase of life – learning, growing, working, healing, and celebrating.
Explore more: Hunt Architects
Still unsure who’s right for your project? CO-architecture is a network of Australia’s top Interior Designers—ready to help you bring your vision to life.
Tell us a bit about your project, and we’ll match you with professionals suited to your budget, style, and needs. No stress, no endless searching - just the right people for the job so you can move forward with confidence.
State of Kin
Founded in 2016, State of Kin is a multidisciplinary architecture and design practice that merges creativity, technical precision, and collaboration to deliver ambitious, refined outcomes. With a team of architects, interior designers, and construction professionals, the practice takes a holistic approach, shaping projects through research-driven design and a deep understanding of personal, cultural, and geographical context. Their work balances innovation with intentionality, combining experimental thinking with trusted execution. Whether crafting expressive interiors or managing complex builds, State of Kin's process fosters dialogue, challenges conventions, and produces sophisticated spaces that resonate with individuality and vision.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Residential - New Build, Residential - Renovation, Residential - Single Dwelling, Hospitality, Retail, Commercial, Interior Design
Location of built projects: Perth, WA
Style of Work: State of Kin is a bold, interdisciplinary design studio known for inventive, highly crafted architecture and interiors across residential and commercial sectors.
Explore more: State of Kin
Hillam
Founded in 1993 by David Hillam, Hillam Architects has grown into one of Perth’s most respected design studios, grounded in the belief that architecture profoundly shapes quality of life. Their ethos prioritises a harmonious balance of form and function, evident in projects ranging from bespoke residences to ambitious commercial and multi-residential developments. With a detail-driven and client-responsive approach, Hillam Architects delivers work that is both pragmatic and visionary. Their success is built on thoughtful engagement with site and climate, strong developer partnerships, and a reputation for delivering projects that are innovative, sustainable, and deeply attuned to the needs of people who live, work, and move through them.
Scope of Services: Architecture and Interior Design
Types of Built Projects: Residential - New Build, Residential - Renovation, Interior Design, Heritage Conservation, Hospitality, Mixed-Use, Multi-Residential, Workplace Architecture, Commercial, Aged Care
Location of built projects: Australia-wide
Style of Work: Hillam Architects is a leading Perth-based practice known for refined, imaginative architecture across residential and commercial sectors, with a focus on design excellence and enduring form.
Explore more: Hillam
Still unsure who’s right for your project? CO-architecture is a network of Australia’s top Interior Designers—ready to help you bring your vision to life.
Tell us a bit about your project, and we’ll match you with professionals suited to your budget, style, and needs. No stress, no endless searching - just the right people for the job so you can move forward with confidence.
BelBon Design
With a fusion of contemporary design techniques and a keen eye for detail, the studio transforms visions into stunning realities. Their portfolio spans a diverse range of projects—including luxury yachts, commercial fit-outs, and elegant residential interiors—each reflecting a commitment to creating unique and inviting spaces. The studio continually strives to set new standards in design, delivering excellence in every endeavour.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Residential, Renovation, Heritage, Commercial, Marine & Interior Design
Location of built projects: WA & NSW
Style of Work: BelBon Design strive to leave a wake, be ahead of the curve, and positively influence industry standards.
Explore more: BelBon Design
Nicola Gibson Architect
Nicola Gibson Architect is a Perth-based studio specialises in the adaptive re-use of commercial, medical, educational, hospitality, and residential spaces. With over 18 years of experience, Nicola Gibson has cultivated a broad portfolio of built and award-winning projects throughout Perth and Western Australia.
Since founding her practice in late 2017, Nicola, along with her dedicated team of skilled collaborators, has established a reputation for delivering innovative, sophisticated, and highly functional design solutions.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Education, Health, Hospitality, Residential - Renovation, Commercial, Interior Design
Location of built projects: Australia wide
Style of Work: The studios approach is rooted in developing honest, personalised client relationships, allowing them to craft tailored architectural responses that meet each client’s individual needs.
Explore more: Nicola Gibson Architect
Keen Architecture
Architecture should reflect the client—their goals, lifestyle, and the unique qualities of the site—not the architect. The more that’s understood about the client, their family, and how they live, the better the team can deliver on their goals and exceed expectations.
Keen Architecture approaches design with rigour and continuous refinement, aiming to create a beautiful flow of spaces, optimise natural light, integrate nature wherever possible, and celebrate the inherent uniqueness of natural materials.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Residential, Renovation and Interior Design
Style of Work: As an architecture firm, we like to keep things simple and enjoy the process. Our practice is grounded in honesty, sustainability and integrity.
Explore more: Keen Architecture
KHA - Kerry Hill Architects
Kerry Hill Architects is an internationally recognised architecture firm celebrated for its refined, contextually grounded approach to design. With studios in Singapore and Perth, the practice is best known for its award-winning hotel and resort projects, where clean, modernist lines are softened by local materials, climatic responsiveness, and cultural nuance. Their work consistently reflects a quiet elegance, balancing form and function with an emphasis on water, light, and spatial calm. The studio continues to honour its founding ethos by delivering architecture that is both timeless and deeply attuned to place.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Multi-Residential, Commercial, Hospitality & Civic
Style of Work: Kerry Hill Architects is a design-focused studio known for creating serene, elegant buildings that seamlessly integrate modernist precision with contextual sensitivity—particularly in hotel, resort, and civic architecture throughout the Asia Pacific.
Explore more: KHA - Kerry Hill Architects
With Architecture Studio
Integrating architecture, urban design and sustainability, With Architecture Studio deliver innovative ad responsible design solutions. With Architecture Studio is Australia's first certified carbon-neutral architecture practice, and this commitment to environmental and social impact is evident in their designs. The design-led practice boasts over 30-years' experience, which is reflected in their distinctive and functional spaces.
Scope of Services: Architecture & Interior Design
Types of Built Projects: Residential, Civic, Education, Environmental, Research, Masterplan, Installation, Commercial & Heritage
Style of Work: With Architecture Studio is a design-led practice committed to delivering distinctive and functional spaces that yield engaging experiences and create lasting value for client and community. They take pride in responsible design that shows leadership and helps to create places that inspire and enable people.
Explore more: With Architecture Studio
Hames Sharley
Hames Sharley is a renowned national design practice with offices across Adelaide, Brisbane, Darwin, Melbourne, Perth, and Sydney. Established in 1976, the studio brings over 40 years of expertise in architecture, interior design, landscape architecture, urban design, and planning. Their design philosophy focuses on creating environmentally and socially responsible solutions, driven by a commitment to integrity and excellence.
This approach has fostered long-term relationships with clients, resulting in repeat business built on collaboration and creativity. Hames Sharley is dedicated to enabling communities to flourish through selfless design, guided by three core principles: thinking for tomorrow today, delivering transformational solutions, and fostering an exceptional collaborative environment.
Scope of Services: Architecture, Interior Design & Urban Design
Types of Built Projects: Education, Science & Research, Health, Office & Industrial, Public & Culture, Residential, Retail & Town Centres, Sport & Recreation, Urban Development and Workplace
Style of Work: Hames Sharley offers a diverse range of styles in their work, tailored to suit the needs and preferences of each individual client. They are known for their innovative and creative designs, which are often inspired by local culture, history, and context.
Explore more: Hames Sharley
St Helier Studio
St Helier Studio is an architecture and interior design studio based in Perth and the South West of Western Australia. Founded in 2021 by Bec Horton, a registered architect with over ten years of industry experience, the studio is dedicated to crafting timeless and personalised spaces that reflect each client's unique vision.
Every project is approached with individuality, aiming to create truly distinctive environments. With expertise in all stages of design, St Helier Studio follows a systematic process from the initial briefing through to on-site services, ensuring a seamless and successful outcome to create spaces that inspire.