Can anyone tell me where in BKK I can find raw leather?  I am not looking for leather cloths, but raw leather to make something for my boat.  It doesn't have to be good quality, but it has to be leather.  Color doesn't matter.

Maybe you could try a sex shop, they have lots of leather things there, so I have heard.

What you need is a tannery like this...

http://www.thaitanning.org/members/bangkok/batan.htm

alternatetively, depending on how much leather you need (you don't have to tell us what it's for ;-) you could go into a leather goods shop, like the one at the start of Sukhumvit Soi 1, and ask if they'll sell you some off cuts.

i have an agent that sells leather for the footwear industry- not sure of Min Orders. If you want the details i can give you.