Every Star Trek movie in order
To watch the Star Trek movies in order, start with Star Trek (2009), then Star Trek Into Darkness and Star Trek Beyond. That's 14 out so far, about 27 hours, ending with Nemesis.
Star Trek's films follow two crews in the main timeline, Kirk's and Picard's, plus the Kelvin films, which reboot Kirk's crew in an alternate timeline.
Updated
The Star Trek movies in order
Star Trek (2009)
Star Trek Into Darkness
Star Trek Beyond
The Motion Picture
The Wrath of Khan
The Search for Spock
The Voyage Home
The Final Frontier
The Undiscovered Country
Section 31
Generations
First Contact
Insurrection
Nemesis
Questions
What order should I watch the Star Trek movies in?
Start with Star Trek (2009), then Star Trek Into Darkness and Star Trek Beyond, and follow the list above: 14 in all, ending with Nemesis.
How long does it take to watch all of the Star Trek movies?
About 27 hours for the 14 out so far.
Do I need to watch the TV series before the Star Trek movies?
No, but it helps. The original crew's films follow the 1960s series, and the Next Generation films follow that series. The Kelvin films, starting with Star Trek (2009), need nothing before them.
Watch the Star Trek movies with Chronologica
Make a plan of just the Star Trek movies, mark them off as you go and always know what's next. No account needed.