Kayal
Kayal may refer to:

People

Beram Kayal (born 1988),  Israeli professional footballer
Neeraj Kayal, Indian computer scientist

Other

The Malayalam term for a lake; see Geography of Kerala
A type of Hindustani music; see Khyal
Kayal (film), a 2014 Tamil film 
Kayalpatnam, a town in Tamil Nadu, India
Kayal (TV series), a 2021 Tamil TV series