Peter Attinger Jr. (born 15 January 1951) is a former Swiss curler and curling coach.

His father Peter Attinger Sr. is a 1972 Swiss men's champion (he was skip of a team where Peter played and won his first national men's gold in 1972).

His brothers - Bernhard, Werner, Ruedi and Kurt - are curlers too, they won Swiss and European championships and Worlds medals when they played in Peter Jr.'s team.

[4] Bernhard's daughter Sandra Ramstein-Attinger[5] is a competitive curler too, she played on three Women's Worlds with teams skipped by Silvana Tirinzoni and Binia Feltscher-Beeli.

This biographical article relating to curling in Switzerland is a stub.