Ichiban Suki na Basho (いちばん好きな場所) is the first EP by Japanese rock band SID, released on August 22, 2018, by Kioon Music.

The EP was inspired by the band's tours Ichiban Suki na Basho (いちばん好きな場所), which can be translated to My Favorite Place.

At the same time, the cover art of Ichiban Suki na Basho were revealed and the title track was released on these services.

Buyers of the EP received a prize-winning sticker, potentially winning a pin or a rainproof cell phone case from the band's merchandise.

The tour took place after the release of the EP, from September to November, and tickets at all venues sold out on the same day sales were opened.