Simpsons Characters that begin with the letter K
- Karl
- Kang y Kodos
- Kanneke, Fred
- Kent Brockman
- Killkid, Larry
- Kravitz, Lenny
- Kirk Van Houten
- Krabappel, Edna
- Krustofsky, Hyman
- Krustofsky, Sophie
- Kearney III Zzyzwicz
- Kearney Jr. Zzyzwicz
- Kearney Sr. Zzyzwicz
- Krustofsky, Herschel