Walk In can refer to:
*Walk In, 1997 Hong Kong film directed by Herman Yau
*The Walk-In (TV series), ''The Walk-In'' (TV series), a British TV crime drama series
*The Walk In (The Americans), "The Walk In" (''The Americans''), an episode of the US TV series ''The Americans''
*Walk-in (concept)
*Walk-In (comics), ''Walk-In'' (comics), a 2006 comic book series
*Walk-in closet
*Walk-in clinic
{{disamb