Keizer
Keizer refers to:
- Keizer (Oregon) , city in the USA
- Keizer (rapper) , Dutch rapper
- Keizer system , a method of tournament organization
Keizer is the family name of:
- Ilja Keizer (* 1944), Dutch middle distance runner
- Jan Keizer (* 1940), Dutch referee
- Jolanda Keizer (* 1985), Dutch athlete
- Martijn Keizer (* 1988), Dutch cyclist
- Marcel Keizer (* 1969), Dutch football player and coach
- Piet Keizer (1943-2017), Dutch football player
- Sanne Keizer (* 1985), Dutch beach volleyball player
