Jānis Krūmiņš
Jānis Krūmiņš is the name of the following people:
- Jānis Krūmiņš (party official) (1894-1938), Latvian revolutionary and party official (LKP)
- Jānis Krūmiņš (basketball player) (1930–1994), Latvian-Soviet basketball player
- Jānis Krūmiņš (soccer player) (* 1992), Latvian soccer player