Eliot Spitzer’ s ex-wife, Silda Wall, and former girlfriend Lis Smith are on opposing sides of the Democratic race for president.

Wall — who threw a $2,700-a-person fund-raising event in May for Hillary Clinton — is listed as a proposed delegate for New York State for the presidential hopeful at the Democratic National Convention on a petition, along with Assemblyman Joseph R. Lentol, City Council member Rosie Mendez and others.

Spitzer’s ex-lover Smith, who split with him in December after two years, is deputy manager of former Maryland Gov. Martin O’Malley’s struggling presidential campaign.

Spitzer and Wall were divorcing at the time he was seen sneaking into Smith’s apartment.