George Henry Ivor Baldock (Greek: Τζορτζ Μπάλντοκ; 9 March 1993 – 9 October 2024) was an English-Greek professional footballer who played as a right-back or right wing-back.

Baldock started his career at Milton Keynes Dons, where he played 125 total games, and was also loaned to Northampton Town, Tamworth, ÍBV and Oxford United. With the last of those clubs, he made the League Two PFA Team of the Year for 2015–16. In 2017, he signed for Sheffield United where he spent seven seasons, three of which in the Premier League. After making 219 appearances for the club, he joined Panathinaikos of Super League Greece in 2024.

Baldock was born in England and had Greek ancestry through his grandmother.[3] He represented the Greece national team on 12 occasions from 2022 until his death in 2024.