Kanchanaphisek (, from Sanskrit: 'gold' + 'anointment') is the Thai term for 'golden jubilee', used for the celebrations of the Golden Jubilee of Bhumibol Adulyadej in 1996.

Structures and places named Kanchanaphisek as part of the celebrations include:

Kanchanaphisek Road, the outer ring road of Bangkok Kanchanaphisek Bridge, the road's crossing over the Chao Phraya River Kanchanaphisek National Museum, one of the national museums of Thailand