Alka Lamba is an Indian politician serving for the Indian National Congress. After serving the Indian National Congress in various capacities for more than 20 years, she quit to join the Aam Aadmi Party on 26 December 2014. In February 2015, Lamba was elected to the Delhi Legislative Assembly from Chandni Chowk. She quit AAP in September 2019 citing disrespect for her within the party. On 6 September 2019, she formally returned to the Congress party. She was however disqualified from the Delhi assembly by Delhi speaker for violating the rules for party change over a gesture of strong warning to tainted turncoats.