"On some places it says 14 but almost everywhere else it is saying 10 so go with 10"
Well they've already aired episode 14, so the answer of 10 episodes is clearly incorrect. A quick look at Wikipedia tells us the definitive answer:
The Vampire Diaries is an American supernatural-fantasy Horror television series developed by Kevin Williamson, based on the book series of the same name by L. J. Smith. The series follows the life of Elena Gilbert (Nina Dobrev), who falls in love with vampire brothers Stefan (Paul Wesley) and Damon Salvatore (Ian Somerhalder). The series also focuses on the lives of Elena's friends and other inhabitants of the fictional town of Mystic Falls, Virginia. The series is a mix of teen drama and the supernatural.
When The Vampire Diaries premiered on The CW Television Network on September 10, 2009, it attracted the largest audience of any series since the network began in 2006.[1]
Due to strong ratings, the series was given a full, 22-episode first season on October 21, 2009.[2] The show's first season finale will air on May 13, 2010.[3]
On February 16, 2010, The CW announced it had renewed the show for a second season.[4]
they say that there will be 22 episodes
There are 22 altogether
There are 22 episodes in Season One.
22
22
22!!
There are 22 episodes in Season 1
16
Their are currently 22 episodes of The Vampire Diaries.
23 episodes in season 5 :)
Season 4 consisted of 23 episodes, rather than the standard 22 as seen in previous seasons.
There are 22 episodes in Season 1
26 episodes between the two seasons of the Vampire Knight anime. There are 13 episodes in season 1 and 13 episodes in Vampire Knight Guilty.
16
10
22
22
22
there has been 22 episodes in all three seasons of the vampire diaries. so 22 :Px
22
11
15 so far!
66 episodes . 3 seasons. 22 episodes in each season