oil leak

I have an 88 Accord 2.0 1bbl, noticed an oil leak that seems to be coming from where the trans mates with the engine. I'm not very familiar with Honda engines, and I'm wondering if this could be a bad rear main seal (or if it even has one) or am I looking at something more serious?

Honda engines do have rear main seals. That's the most likely source of the leak you are describing.