Karstens

Karstens is a surname. Notable people with the surname include:

• Jeff Karstens (born 1982), American baseball pitcher
• Harry Karstens (1878–1955), American mountaineer
• George Karstens (1924–2002), American football player
• Gerben Karstens (1942–2022), Dutch cyclist

See also

• Carstens
• Karsten