ONE Gallery in Sofia, Bulgaria

ONE Gallery is an independent contemporary-art gallery in central Sofia, currently located at 1 Dyakon Ignatiy Street. Founded in 2015 by curator Desislava Zafirova, it focuses on contemporary practices from Bulgaria and the wider Eastern European region, with an emphasis on concept-led work and international exchange. For visitors who follow current art, it is a useful small-scale stop close to Sofia’s main cultural core. It is not a museum with a permanent chronological collection, so the quality and relevance of a visit depend on the exhibition programme running at the time. The strongest reason to go is to see a current show rather than simply to look at the building.

The gallery’s own history states that it was established in 2015 and later expanded into its present Dyakon Ignatiy Street location in June 2023. The space occupies a historically significant former café and extends across roughly 300 square metres on two floors. The gallery identifies the building design with architect Georgi Ovcharov and notes a restoration by CONA architects. That setting gives the venue a stronger architectural identity than a generic white-cube commercial gallery, but the exhibitions remain the central purpose.

ONE Gallery describes its programme as focused on research-based and concept-driven artistic production dealing with critical, political and philosophical themes. Its artist list includes practitioners working across painting, sculpture, installation, photography and new media. The gallery also presents itself as a bridge between Bulgarian and Eastern European artists and international collectors, curators and institutions. Visitors should therefore expect a contemporary programme that may be challenging or idea-heavy rather than decorative or arranged around familiar national masterpieces.

The venue is clearly active in 2026. Its official website lists the summer exhibition “PLAY NICE” running from 16 July to 31 August 2026 and maintains an archive of exhibitions from 2015 onward. That archive is useful for understanding the gallery’s continuity and curatorial direction, but it also demonstrates why travellers need to check current dates: exhibitions change, and there can be installation periods between shows. A visit without confirming the programme may result in arriving when the gallery is between exhibitions.

The official contact page gives gallery hours of Monday to Friday, 12:00–19:00. It separately lists a café in the same complex with much longer daily hours, but those café hours should not be confused with gallery access. For the gallery itself, Saturday and Sunday are not listed as regular opening days. There is no general admission price published on the contact page; commercial galleries normally allow free exhibition viewing, but visitors should check the specific show if a special event, opening or ticketed programme is advertised.

The central location is convenient. Dyakon Ignatiy Street runs through the heart of Sofia near the City Garden, Ivan Vazov National Theatre and other galleries and cultural institutions. A gallery visit can therefore fit easily into a broader walking route and does not require a separate journey to an outer district. Allow around 30–60 minutes for a normal exhibition, depending on the number and complexity of works. Openings, talks or performances can take longer.

The best way to approach the space is to read the exhibition page in advance. Contemporary art often depends on curatorial framing, and ONE Gallery’s own mission stresses ideas around identity, power, memory and truth. Knowing the artist names and exhibition premise can make a relatively small display much more meaningful. Visitors who prefer historical art or a large permanent collection may find the National Gallery or other Sofia museums a better fit, while those interested in the current regional art scene will likely appreciate the focused programme and independent setting.

Accessibility is not described in sufficient detail on the current official pages reviewed for this record. Because the gallery occupies two floors in a historic building, visitors who need step-free access, an elevator or accessible toilet should contact the gallery before arriving rather than assume all spaces are accessible. The contact page provides both email and phone details, making this straightforward. The same advice applies to large groups, professional visits or anyone who wants information about a particular work or artist.

Photography policies can also vary by exhibition. The gallery’s website does not state a universal visitor photography rule for all shows, so ask staff if you want to photograph artworks. As with most active commercial galleries, works may change position, be sold, or be replaced between exhibitions, and openings can be busier than ordinary afternoons. A quiet weekday visit during regular hours is the safest choice for someone who wants time to look closely.

ONE Gallery is a concise but worthwhile stop for travellers who want contemporary Sofia rather than only historic monuments. Its decade-long programme, 2023 move into a distinctive central space and focus on Eastern European artistic practice give it a clear identity. The visit is easy to combine with the City Garden and central theatre district, costs little time, and can provide a useful counterpoint to Sofia’s archaeological and nineteenth-century sights. Check the current exhibition first, arrive during the published weekday hours, and treat the gallery as a changing programme rather than a fixed collection.