Feet Worship, sometimes written Foot Worship, is a family of consensual practices in which admiration, service or devotion is focused on the feet. It ranges from brief attentive acts within a scene to sustained ritual practice within a dynamic, and appears across many traditions in Leather, BDSM and consensual authority communities.

Feet Worship has a long presence in fetish culture and has been widely acknowledged within educational literature and community practice since the modern development of BDSM as an organised subculture.

The line between Feet Worship as fetish, as service and as ceremony varies between individuals and communities. Multiple orientations are widely accepted.