| Comp ID | Date | Location | Name | Entry Deadline | Entry Fee | Contact |
|---|---|---|---|---|---|---|
| 202679 | May 11, 2013 | Redlands, CA, US | Hangar 24 Craft Brewery 4th Annual Homebrew Competition | May 5, 2013 | $5 per entry | Kevin Wright |
| 202681 | May 11, 2013 | Willoughby, OH, US | King of the Mountain | April 28, 2013 | $7/$5 | Rick Johnson |
| 202698 | May 11, 2013 | Pleasanton, CA, US | Alameda County Fair Homebrew Competition (BABO) | April 27, 2013 | $7 | Roger St. Denis |
| 202719 | May 11, 2013 | Bend, OR, US | COHO Spring Fling | May 4, 2013 | $6 per entry, with a limit of two entries per BJCP subcategory. | Tom Brohamer |
| 202727 | May 11, 2013 | Mount Horeb, WI, US | 2013 Grumpy Troll Challenge | May 5, 2013 | 5 | Peter Steinberg |
| 202766 | May 11, 2013 | Bristol, VA, US | OMB Members Only Competition | N/A | N/A | Brent Dingus |
| 202819 | May 11, 2013 | Boise, ID, US | 2013 Organic Hausbrau Battle | May 4, 2013 | $3.00 | Ander Sundell |
| 202688 | May 16, 2013 | Papillion, NE, US | Nebraska Brewing Company, Wort Transformation Challenge | March 2, 2013 | 30 | Angela Arp |
| 202525 | May 18, 2013 | Starkville, MS, US | War of the Wort | April 26, 2013 | $7 | Josh Hartley |
| 202528 | May 18, 2013 | Camino, CA, US | AHA Club-Only Competition, Extract Beers | May 13, 2013 | One entry per club, $7 (make check payable to AHA) | Stan Backlund |
| 202645 | May 18, 2013 | Arvada, CO, US | Arvada Beer Company Pro Am Hombrewing Comp | May 1, 2013 | $ 7 | Kelly Floyd |
| 202650 | May 18, 2013 | Charlotte, NC, US | Charlotte US Open | May 3, 2013 | $6.00 per entry | Rob Adams |
| 202657 | May 18, 2013 | Albany, OR, US | 31st Annual Oregon Homebrew festival | May 3, 2013 | $8.00 (save $1.00 and register online!) | Christiane Loehr |
| 202659 | May 18, 2013 | Costa Mesa, CA, US | OC Fair & Event Center Homemade Beer Competition | May 3, 2013 | $5 | Julie MacRae |
| 202690 | May 18, 2013 | Del Mar, CA, US | San Diego International Beer Competition | April 12, 2013 | $40 Entry Fee, 12 Entries Maximum | Katie Phillips |
| 202715 | May 18, 2013 | Saint James, NY, US | 17th Annual Brew-Off | May 10, 2013 | N/A | Kevin Breslawski |
| 202721 | May 18, 2013 | Kansas City, MO, US | Hopfest Homebrew Competition | May 10, 2013 | Free | George Clarke |
| 202750 | May 18, 2013 | Norwood, OH, US | Bloatarian Open | May 10, 2013 | N/A | Mark Brzezinski |
| 202770 | May 18, 2013 | Pittsburgh, PA, US | TRASH 23 | N/A | $7.00 | Andy Kwiatkowski |
| 202696 | May 19, 2013 | Houston, TX, US | Big Batch Brew Bash | May 10, 2013 | Free | Andrew Elliott |
| 202501 | May 24, 2013 | Gainesville, FL, US | Hogtown Brew-Off | May 11, 2013 | $6 / entry | Todd Williams |
| 202726 | May 24, 2013 | Haines, AK, US | Great Alaskan Craft Beer and Homebrew Festival | May 21, 2013 | $5 for first entry, $3 for each entry thereafter | Robert Miller |
| 202835 | May 24, 2013 | Buenos Aires, BA, AR | imprimaci???????n miniconcurso Apertura Tandil 2013 | May 24, 2013 | $ 50 | Jorge Horacio Gariglio |
| 202628 | May 25, 2013 | Edmonton, AB, CA | Aurora Brewing Challenge | May 17, 2013 | $7.00 ($6.00 for Edmonton Homebrewers Guild Members) | Owen Johnston |
| 202613 | May 28, 2013 | Idaho Falls, ID, US | North American Beer Awards | May 14, 2013 | $30 early bird by 15 April afterwards $ 40 | Gregg Smith |