Train of thought (disambiguation)

Train of thought is the sequence of thought or speech.

The expression may also refer to:

• Train of Thought (Dream Theater album)
• Train of Thought (Reflection Eternal album)
• Train of Thought (a-ha song), by a-ha, on the album Hunting High and Low
• Train of Thought (Cher song), by Cher, on the album Dark Lady
• Train of Thought (The Sharp song), by The Sharp, on the EP Spinosity