In a meeting with labour leaders, DPCC president J P Agarwal announced Sharma's appointment.
"Sukhbir Sharma is an experienced labour leader as he has come to this position after serving various labour unions under the Delhi government and the DDA," said Agarwal.
Agarwal assured the Congress government would duly address all problems of workers.
"Workers of Delhi are with the Congress party and in the forthcoming Assembly elections they would support the us," said Sharma.