BJP fields Gautam Gambhir from East Delhi, boxer Vijender enters South Delhi ring as Congress candidate

Meanwhile, the Congress fielded champion boxer Vijender Singh, who won the bronze medal at the 2008 Beijing Olympics, from the South Delhi constituency. He will take on BJP's sitting MP Ramesh Bidhuri and AAP's Raghav Chadha.

Barring the North-West Delhi seat, the BJP has so far announced its candidates for six of the seven seats in the national capital.

Gambhir has replaced Maheish Girri as the party's candidate and will take on Arvinder Singh Lovely of the Congress and Atishi of the Aam Aadmi Party (AAP).

Congratulating Gambhir for his candidature, incumbent East Delhi MP Maheish Girri wished him luck for the contest. Girri said he will join Gambhir in his nomination rally.

Earlier in the day, the Congress had announced six candidates from the national capital and with Singh's nomination, the party has named all its candidates for the seven Lok Sabha seats here.

Sources said the party is confident that Singh will be able to garner massive support in the constituency, which has a large number of Jat and Gurjar voters.

In all, the Congress has so far declared candidates for 422 Lok Sabha seats.

The BJP had won all the seven seats in the national capital in the last general election.