Stuart John "Woody" Wood (born 25 February 1957) is a Scottish musician, songwriter and producer. Wood is best known as the guitarist for the 1970s band the Bay City Rollers since joining in 1974. Since 1996, Wood has released over 50 records of Celtic music on his own label.

Stuart John Wood was born and raised in Edinburgh. He grew up listening to jazz and classical such as Louis Armstrong and Glenn Miller, and wasn't interested in pop music until he was 14–15 when he friend asked him to play guitar in a pop band he was forming in school.

Wood's professional career began in 1974, aged 17, when he joined The Bay City Rollers.

In the UK during the 1970s, the Bay City Rollers went number one twice, and had 6 records Certified silver and 2 Certified gold.

Wood played rhythm guitar until 1976, when bassist Alan Longmuir left the band and was replaced by Ian Mitchell, then Wood moved to bass guitar.

In 1982, Wood, Les McKeown, Alan and Derek Longmuir, Ian Mitchell, and Pat McGlynn reunited for a tour of Japan that lasted until the next year.

Since 1996, Wood has released over 50 records of Celtic music on his own label. Solo studio albums are: In Different Skies, Attic Archives, Slide, Sky Light, and Stay Safe (An Instrumental Journey Through Lockdown).

Throughout the 2000s, Wood and several other members of the band were in court trying to receive unpaid royalties.