The most common and most likely answer to this crossword clue is the 4 letter word IRAN which also is the latest solution we found used in LA Times in 2011.
OPEC co-founder crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| IRAN | 100 % | 4 | 
Words with a meaning similar to the clue: OPEC co-founder
These words may or may not be a possible solution to this crosswords clue.- iran
 - arafat
 - leon
 - arp
 - steinem
 - luce
 - allen
 - page
 - steve
 - chris
 - cohn
 - edison
 
Crossword Answer definitions
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution