Jan Šťastný (disambiguation)

Jan Šťastný (c.1764 – c.1830) was a Czech composer.

Jan Šťastný may also refer to:
 * Jan Šťastný (actor) (born 1965), Czech actor
 * Jan Šťastný (canoeist) (born 1970), Czech canoeist
 * Ján Šťastný (hockey player) (born 1982), Slovak hockey player