Constantine "Con" Phillips (1746 and christened 2 November 1746 in Chelsham, Surrey – 14 February 1811 in Chelsham) was a noted professional cricketer who played for Surrey in the 1760s and 1770s until 1778.
Most of his career took place before cricket's statistical record began with regular scorecards in 1772. He made 5 known appearances in major cricket matches between 1773 and 1778.
Phillips was primarily a batsman who scored a known total of 117 runs in 10 innings with a highest score of 31. He has not been credited with any wickets. He took just 1 catch, which suggests he may have been an outfielder.