Eleazer McComb (August 11, 1740 – December 1798) was an American merchant from Dover, Delaware. He was a delegate from Delaware to the Continental Congress from March 1783 until January 1784.He moved to Wilmington, Delaware in 1792 and died there in December 1798. Eleazer is pictured as Figure #6 in the John Trumbull painting General George Washington Resigning His Commission. He is interred at Wilmington and Brandywine Cemetery in Wilmington, Delaware.