[More from Mashable: Congress May Require Police to Get a Warrant for Your Emails]
The event was closed to press, but a White House report said their conversation centered around "America's leadership in the world and the importance of maintaining that leadership position in the future."
[More from Mashable: Radio Stations Offering to Split Powerball Winnings With Facebook Fans]
Obama and Romney also pledged to "stay in touch" on ways they could work together in the future.
What do you think Obama and Romney discussed? Share your thoughts in the comments.
BONUS: Instagram Reactions to President Obama's Win
This story originally published on Mashable here.