Interior design today is one of the most important aspects of architecture and decoration. Not only does it dictate the beauty of a space, but also directly affects quality of life, comfort, and productivity. In the world, there are plenty of interior design styles, each with its own philosophy, materials, color palette, and layout.
In Iran, because of its cultural richness and original architecture, some of these styles are more attractive and common in residential, commercial, and office complexes. Bunyan Architecture Group, thanks to its rich design and implementation background, suggests a unique combination of these styles depending on client needs and climatic conditions.
Here in this post, we talk about 5 popular interior design styles in Iran and around the world — from the simplicity and calmness of Minimalism to the luxury and decoration of Classic design.
Minimalist Style

Philosophy & Features
Rooted in modern architecture and Japanese culture, Minimalism is created on the principle of “less is more.” Simplicity, order, open spaces, and removal of excess elements are its core principles.
Key Characteristics:
Neutral colors such as white, black, and grey
Limited furniture with simple straight lines and no heavy ornamentation
Natural light as the principal design element
Elimination of the unnecessary to provide tranquility
Popularity in Iranian & Global context
Globally, this style is famous for its visual silence and functionality, especially in urban apartments. In Iran, Minimalism has gained popularity in new and smaller apartments since it causes spaces to look larger and lighter. Bunyan Architecture Group has been successful in applying this style in designing apartments to have bright, simple, and functional interior spaces.
Modern Style

Philosophy & Features
Emerging in the early 20th century, Modern design left Classical ornamentation behind and instead opted for simplicity, new materials, and geometrical lines.
Main Characteristics:
Use of glass, concrete, steel, and wood
Simple, geometric lines with no complicated curves
Bright colors alongside bold contrasts
Functional and simple furniture
Popularity in Iran & the World
Modern design has worldwide appeal and is being used in commercial and residential projects across Iran. Bunyan Architecture Group likes to merge modern features with subtle Iranian details to create unique and exclusive spaces.
Scandinavian Style

Philosophy & Features
Northern Europe-inspired Scandinavian design is a blend of Minimalism with warmth and coziness. Scandinavian design emphasizes simplicity, functionality, and a close connection to nature.
Key Characteristics:
Light colors, especially white, to make spaces appear larger
Extensive use of natural wood in furniture and flooring
Natural light and big windows
Simple, cozy furniture with lush fabrics
Minimal decoration combined with warm elements like candles, plants, or rugs
Popularity in Iran & the World
In America and Europe, this style is appreciated due to its natural appearance and comfort. In Iran, especially among young generations, Scandinavian design is popular as it is adaptable to small, modern apartments. Bunyan Architecture Group applies Scandinavian inspiration in projects while adapting it to Iranian taste.
Persian Traditional Style

Philosophy & Features
With its rich history in art and architecture, Iran has always had its own unique identity in the field of interior design. Persian Traditional style tells a story of culture and heritage through color, pattern, geometry, and the use of natural materials.
Main Characteristics:
Persian handmade carpets as focal points
Traditional stucco, mirrorwork, and tilework
Lapis blue, turquoise, red, and gold in warm tones
Dark wood and natural materials
Use of orsi (wooden lattice windows with stained glass) for experimenting with light and color
Popularity in Iran & the World
The style remains popular in Iran for villas, hotels, and cultural centers. Globally, Persian Traditional design is a luxurious, exotic style. Bunyan Architecture Group blends tradition with modern needs, creating spaces that are Iranian in authenticity while serving contemporary purposes.
Classic Style

Philosophy & Features
With roots in ancient Greek and Roman architecture, the Classic style speaks of grandeur, harmony, and creativity in details.
Main Features:
Symmetry and balance in design
Luxurious furniture with carvings and ornate details
Deep colors like gold, burgundy, beige, and dark brown
High ceilings, huge chandeliers, and heavy drapery
Luxurious textures like marble, velvet, and high-quality wood
Popularity in the World & Iran
All over the world, the Classic style is seen in palaces, five-star hotels, and luxurious villas. In Iran, it remains one of the most sought-after styles for homes and apartments with ample space. Many Classic projects by Bunyan Architecture Group have brought timelessness, elegance, and grandeur to home and commercial settings.
Conclusion
Interior design in Iran and elsewhere includes a wide range of styles, each with its own philosophy and aesthetic. From the subdued calm of Minimalism to the dignified ornamentation of Classic design, the choice of style is a matter of personal preference, function, and environmental context.
In Iran, while international designs like Minimalist, Modern, and Scandinavian are immensely popular, Persian Traditional style still has its own niche. This fascinating mix of modernity and tradition provides architects and designers an opportunity to create truly distinctive interiors.
With skill and creativity, Bunyan Architecture Group is ready to offer the best interior design solutions unique to your space in any of these styles.
