WASHINGTON (Reuters) - The White House is pushing hard to have a Russia-Ukraine peace deal implemented by the time President Barack Obama leaves office, top national security adviser Susan Rice said on Thursday.

Rice, who coordinates foreign policy at the White House, said she saw potential for resolution in the Ukraine crisis by the end of the year, and said U.S. officials were intensifying their work with French and German counterparts on the Minsk deal, signed in February 2015.

"This is something that could get done between now and the end of the administration if the Russians in particular exhibit sufficient political will," Rice said at a Washington Post event. Obama is set to leave office on Jan. 20, 2017.

"We are hopeful if the Russians want to resolve this - and we have some reason to believe they might - we have the time and the wherewithal and the tools to do so," Rice said.

More than 9,000 people have been killed since April 2014 in violence between Russian-backed separatists in Eastern Ukraine and the Kiev government.

The United States and European Union have stood firm on economic sanctions on Russia pending progress implementing security measures and electoral reforms included in the Minsk ceasefire deal. EU leaders are set to weigh extending the sanctions at a summit at the end of June.

Rice said she would not put odds on whether it would happen, and acknowledged that time could run short, noting "there are no sure bets" that the Ukrainian parliament would be able to ratify electoral reforms that are part of the agreement.

(Reporting by Roberta Rampton; Editing by Andrew Hay)