Dikki John Martinez (born October 6, 1991, in Quezon City) is a Filipino figure skater.

He was the 2009 Men's Senior Gold medalist of the Philippine Figure Skating Championships along with Mericien Venzon who won the Ladies' Division.

He was chosen to be part of the National Team and won 2nd place at the Asian Regional Juniors Figure Skating Challenge, Junior Men's Division, held in Bangkok, Thailand, sanctioned by the ASU ( Asian Skating Union) in October 2008.

Later on, passed and won Senior level at the 2009 Philippine Nationals held at SM Mall of Asia.

Also, during that year, he decided to retire from competitive Figure Skating to focus on his studies and Coaching after earning a spot to compete at the Nebelhorn Trophy in Germany, in which he declined.

In August 2012, he performed at the closing ceremony of the annual Skate Asia held in Kuala Lumpur, Malaysia and also later that year, he also performed for the Skate Bandung Competition closing ceremonies held in Bandung, Indonesia.