The schedule for Lok Sabha polls is expected to be announced next week.
Gandhi, also the chairperson of Congress Parliamentary Party (CPP), will be hosting a dinner for them on that day.
Several Union ministers and party office bearers are expected to attend the meeting.
In the just-concluded Winter Session of Parliament, the last of the 15th Lok Sabha, Gandhi could not have an interaction with the party MPs, as there was no valedictory dinner meeting of the Parliamentary Party.
Gandhi generally used to invite party MPs for dinner ahead of polls.
Lately, Gandhi stopped interacting with partymen through her column in party mouthpiece 'Congress Sandesh', an initiative taken by her a decade back.