Dubuque Karate Club
- Official web page of the American Tang Soo Do Karate Institute. Contains instructor profiles, class schedule, procedures and photographs.
- http://www.dubuquekarateclub.com/

Great River Amateur Radio Club
- Contains meeting times, photographs, roster, newsletter and information about activities.
- http://www.qsl.net/wb0lob/

Dubuque Chess Club
- Nonprofit organization dedicated to the promotion of chess throughout Iowa, Illinois, and Wisconsin. Contains meeting schedule.
- http://www.dubuquechess.com/

Dubuque Soccer Club
- Teams, schedules, tournaments, news, links, clinics. Recreational and traveling club of boys and girls teams from U-05 to U-17.
- http://www.dubuquesoccer.org/

Dubuque Greyhound Park and Casino
- Offers racing, year round simulcasting and slot wagering with a restaurant and banquet facilities. Includes facility details, directions, schedule, highlights, results, and programs.
- http://www.dgpc.com/

Diamond Jo Casino
- Provides dining and gaming facility. Includes descriptions and driving directions.
- http://www.diamondjo.com/

Dubuque Bicycle Club
- Features a schedule of events, photographs, local safety rules and ordinances, and a membership form.
- http://www.dbqbike.org/