Other mistake: In the final scene, Bond, the girl, and the man who rescued the girl all jump out of the boat before it hits the rocks. Then Bond and the girl are picked up by an airplane in an elaborate rescue scene. But what about the other man? I guess he has to swim home?
Revealing mistake: When Bond and Colonel Bouvar are fighting in the chateau, Bouvar grabs Bond by the door and in doing so, forces him into doing a roll. At this point, you can see that Bond is not Sean Connery but a stunt double.
Plot hole: It seems very convenient that Largo should have with him an entire team of men ready to do battle to over the bombs at the end of the film when he couldn't have known Bond had already got word that the bombs were in Miami. A few men to help handle the bombs yes, but he just has to have about the same number of men ready to counter balance the good guys jumping from the plane.
Plot hole: How does Fiona know about the escapades Bond has had with other women? She wasn't around when he was with any of them, if they were enemy agents they've been killed and if they were good Bond girls they're not telling the world what they did with Bond. It's not like he's blabbing to the world what he does so how does she know any of this?
Continuity mistake: When Bond meets Largo at the casino there's no-one behind. Then a woman in a white and black dress suddenly appears standing behind, only to disappear one shot later and come walking towards that same spot again.
Continuity mistake: In the opening sequence, Bond activated water jets on his car. Several times the pressure of the jets changes, from full force to just shooting and back.
Continuity mistake: During the Nassau Street chase Bond is shot in the ankle. In the next scene with Domino he is OK again.
Revealing mistake: When the water jets are turned on in the DB5 you can see the fire hoses attached to the car providing the water.
Character mistake: The drop-off point for the case of diamonds is given as an archipelago off the coast of Burma, 20° north, 60° east, Someone points to it on a large wall map. This location is actually 20° north, 92° east. (01:13:00)
Continuity mistake: At the start Bond doesn't shut the boot of the DB5 properly but in the next shot it's perfectly shut.
Factual error: The Vulcan aircraft shown before and after the water landing has French markings. The Vulcan bomber was only flown by the British.
Suggested correction: The roundel is an RAF roundel type A.