The poll results show Bartlett with 46 percent, Adelson at 36 percent, and the "Don't know/refused" category at 18 percent.
The Oklahoma Poll was taken before Tuesday's mayoral primary, a fact which certainly colors the results.
The World also noted that the race is a rematch of the 2004 race when Adelson beat Bartlett for the District 33 state senate race.
Both Bartlett, a Republican, and Adelson, a Democrat, have raised a substantial amount of money for the mayoral race.
Bartlett has the advantage in name recognition, since his family has a long history in Republican politics in Oklahoma.