Donald "Don" Ramirez (born June 19, 1964) is Ronald Ramirez's father in AngryGermanKid82's Angry German Kid series, and also the father of Rodney Ramirez among others.
- It was his first appearance in AngryGermanKid82's AGK series. Like Harold Slikk, he is a brony; his favourite pony is Fluttershy, while Harold's is Rainbow Dash.
- It is unclear if Don is dead or not. However, according to one creator, he was purportedly killed by Harold Slikk with a hammer.
- Don and Harold appear to be co-workers. Whenever Harold freaks out, and throws his keyboard at the computer screen, Don peers over the top of his office to watch.
- In WedgePee's AGK series, he is friends with Harold Slikk, Brian Randolf and Hideaki Montagu (also his distant relatives).