Pawel Jan Tanajno (born December 19, 1975) is a Polish entrepreneur and politician.
He studied Law at Nicolaus Copernicus University in Torun and holds a degree in Marketing.
From 1995 to 2004 he ran a computer company Sferis.
He was also a member of foundations and a member of board of three other companies.
He works as internet marketing specialist.From 2002 to 2003 Tanajno was a member of Civic Platform.
He collaborated with Palikot's Movement but ended it due to financial inconsistencies in the party.
He became a member of Direct Democracy in 2012 and served as party's spokesperson.
Tanajno was DB's candidate in May 2015 presidential election.
He gained 29 785 votes (0,2% overall) which placed him at last eleventh position.
He unsuccessfully ran for member of Sejm from Kukiz'15 list in October 2015.