Winter Soldier

Winter Soldier: Winter Kills (2007)

Captain America and Bucky (2011-2012)

Winter Soldier (I) (2012-2013)

Winter Soldier: The Bitter March (2014)

Bucky Barnes: The Winter Soldier (2014-2015)

Tales of Suspense (III) Featuring Winter Soldier (2018)

Winter Soldier (II) (2019)

Reprint:

Captain America: Winter Soldier Director's Cut (2014)

See also:
Black Widow solo series

Bucky Barnes as member of the Invaders

Bucky Barnes as member of the Young Allies

Winter Soldier in the Marvel Cinematic Universe

Winter Soldier (James Barnes) as Bucky and as Captain America