Diddy may refer to:
Sean Combs, an American rap mogul also known as Puff Daddy, P. Diddy, Puff, Puffy and Sean John
"Diddy", a song by Combs featuring The Neptunes, from the album The Saga Continues...
Diddy – Dirty Money, an American hip hop group featuring Combs
David Hamilton (broadcasting), a British Broadcaster
Diddy Kong, a fictional Nintendo character
Diddy (DJ), 1990s dance act responsible for the hit single "Give Me Love"
Diddy Men, the fictitious dwarves created and popularised by British comedian Ken Dodd
Diddy Dick and Dom, a comedy duo portrayed by Richard McCourt and Dominic Wood
Diddy Movies, a CBBC show running from 2012-14
Diddy TV, a sequel to Diddy Movies which has aired since 2016. Wikipedia