How many times does Leia kiss Luke and Han in Star Wars?
You might think this is an odd question to ask but there's a famous kiss in The Empire Strikes Back between Leia and Luke where Leia tries to make Han jealous or envious.
The revelation that Leia is Luke's sister in Return of the Jedi makes that kiss seem kinda gross but hey, since we are thinking about the issue, let's count the kisses!
A New Hope
Two kisses for Luke - one for luck when they cross over the ravine trench by rope, and one when Luke returns from have successfully blown up the Death Star. The second is again for luck before he leaves to attack the Death Star.
No kissy kissy for Han Solo.
The Empire Strikes Back
Bear in mind the conversation Luke and Han have after they escape from the Death Star in ANH - Luke sways Han away from thinking that Han could ever have a relationship with her as he appears to like her himself.
Two for Luke - Han and Leia are squabbling in Luke's recovery room and to make a point she gives Luke a quite passionate kiss - one that make's Luke feel pretty happy with himself and one that make's Han jealous. After Luke is safely on the Falcon after he has just fought Darth Vader, she gives him a sweet kiss of affection as he lies in the sick bay.
Han and Leia do kiss passionately for the first time on board the Falcon after they escape the attack on Hoth base. Han also gets a further two kisses from Leia, the famous one being just as he tells her "I know".
Return of the JediHan gets a kiss when Leia frees him from the carbonite block at Jabba's Palace and two more when they reunite at the Ewok village. He get's another two when Leia let's him know she's Luke's brother.
That means Leia kisses Han five times in Jedi
The Force Awakens
Han and Leia do not kiss but that embrace lovingly.
So the final tally is Leia gives her brother Luke 4 kisses and Han Solo got 7.
Watch the kissing here: