The Union Danu League for Democracy Party (; UDLD) was a political party in Myanmar.
Following the reintroduction of multi-party democracy after the 8888 Uprising, the party contested four seats in the 1990 general elections. It received 0.17% of the vote, winning one seat; U Myint Than in Kalaw.
The party was banned by the military government on 13 February 1992.