Turn & Idrettsforeningen Viking is a Norwegian sports club from Bergenhus, Bergen.

It has sections for gymnastics, athletics, race walking, orienteering, volleyball, handball and skiing.

Its indoor arena, Vikinghallen, was erected in 1935 and to this day generates most of the club's income.

[1] Many international athletes represented the club, including Harald Stenerud, Olaf Strand, John Systad and Odd Rasdal.

In the 2000s, race walker Trond Nymark became the club's most prominent member.