Józef Walerian Pilarz (June 10, 1956 in Barlinek – March 22, 2008) was a Polish politician.
Originally a farming contractor, he was elected to the Sejm in 2005 in the 37th Konin district as a candidate from Samoobrona Rzeczpospolitej Polskiej (Self-Defense of the Republic of Poland) list.
In September 2006 he resigned from this post and moved to newly created party called Ruch Ludowo-Narodowy (Polish National Movement).