List of Tutorial Resources

DigitalTutors Unreal Engine Tutorials: http://www.digitaltutors.com/11/training.php?tid=25&cid=472
3DMotive Build a Side-Scroller in UE4: http://3dmotive.com/series/build-a-side-scroller-in-ue4.html
Community Tutorials for UE4: Community Tutorials for UE4 - World Creation - Epic Developer Community Forums

Official UE4 Training Videos: https://docs.unrealengine.com/latest/INT/Videos/index.html
Official UE4 Documentation: Unreal Engine 5.1 Documentation | Unreal Engine 5.1 Documentation
Official UE4 FAQ: Häufig gestellte Fragen - Unreal Engine

UE4 Forums: https://forums.unrealengine.com/
UE4 AnswerHub: https://answers.unrealengine.com/
UE4 Wiki: A new, community-hosted Unreal Engine Wiki - Announcements - Epic Developer Community Forums

If you know of any more well made professional/community tutorials please do share them and i will add them to the list.

Unsure of how or where to get started?

Start here, follow them in order and you will understand all the basics and even have a game by the end.

  1. Your First Day in Unreal Engine 4: http://www.digitaltutors.com/tutorial/1701-Your-First-Day-in-Unreal-Engine-4
  2. Introduction to Unreal Engine 4: http://www.digitaltutors.com/tutorial/1609-Introduction-to-Unreal-Engine-4
  3. Build a Side-Scroller in UE4: http://3dmotive.com/series/build-a-side-scroller-in-ue4.html

Also check out here if you get stuck or want more info

https://docs.unrealengine.com/latest/INT/Videos/index.html