AdmiralCharles Abbot, 2nd Baron ColchesterPC (12 March 1798 – 18 October 1867), known as Charles Abbot before 1829, was a British naval commander and Conservative politician.
Lord Colchester married the Hon. Elizabeth Susan, daughter of Edward Law, 1st Baron Ellenborough, in 1836. He died in October 1867, aged 69, and was succeeded in the barony by his son, Reginald. Lady Colchester died in March 1883.