The Galata Mevlevi House Museum (Turkish: Galata Mevlevihanesi Müzesi) is a museum in Istanbul, Turkey. It is dedicated to the history and culture of the Mevlevi Order, a Sufi Muslim order known for its spiritual practices and cultural contributions to Turkish society. 

The museum is housed in the former home of the Mevlevi Order in the Galata neighbourhood of Istanbul and is a popular destination for tourists and history enthusiasts.

The Galata Mevlevi House Museum has several exhibits that explore the history and culture of the Mevlevi Order. The museum has a collection of artefacts, documents, and photographs that provide insight into the Mevlevis' daily lives and spiritual practices. 

The museum also has several interactive exhibits and educational programs that aim to promote understanding and cultural exchange between different communities in Istanbul.

Whether interested in history, art, or culture, the Galata Mevlevi House Museum is a must-see destination in Istanbul. It is a great place to learn about the history and culture of the Mevlevi Order and to experience the rich and diverse cultural heritage of the city.