| 5th On 5th Youth Services | https://youth.ab.ca/, https://youth.ab.ca/ | Youth;# | | 403-329-3555 | info@youth.ab.ca |
| Ability Resource | http://abilityresource.ca, http://abilityresource.ca | Other;# | | 403-329-3911 | |
| Alberta Genealogical Society, Lethbridge & District Branch | http://lethbridgeags.theboss.net/, Alberta Genealogical Society, Lethbridge & District Branch | Arts, Culture and Heritage;# | | 403-328-9564 | lethags@theboss.net |
| Allied Arts Council of Lethbridge | http://artslethbridge.org/, Allied Arts Council of Lethbridge | Arts, Culture and Heritage;# | | 403-320-0555 | info@artslethbridge.org |
| Alpha House | https://alphahousecalgary.com/how-we-help/lethbridge-stabilization-shelter/, Alpha House Lethbridge | Other;# | | 403-942-8281 | alphashelter@alphahouselethbridge.com |
| Alpine Club of Canada - Southern Alberta | http://www.southernalbertaalpineclub.ca, http://www.southernalbertaalpineclub.ca | Outdoor and Nature;# | | | southernalbertaACC@gmail.com |
| Alzheimer Society of Alberta and Northwest Territories (Lethbridge) | http://www.alzheimer.ca, http://www.alzheimer.ca | Other;# | | 403-329-3766 | bhill@alzheimer.ab.ca |
| Amnesty International | http://www.ailethbridge.com, http://www.ailethbridge.com | Other;# | | | admin@ailethbridge.com |
| Ascent Climbing Centre | http://www.uleth.ca/sportrec, http://www.uleth.ca/sportrec | Sports;# | | 403-329-2706 | ascent.climbing@uleth.ca |
| Association canadienne-francaise de l'Alberta | http://acfa.ab.ca/lethbridge, http://acfa.ab.ca/lethbridge | Arts, Culture and Heritage;# | | 403-328-8506 | direction.lethbridge@acfa.ab.ca |
| Awesome Adventures | http://www.awesomeadventures.ca, http://www.awesomeadventures.ca | Outdoor and Nature;# | | 403-328-5041 | info@awesomeadventures.ca |
| Be Fit for Life Centre | http://befitforlife.ca/, http://befitforlife.ca/ | Health and Wellness;# | | 403-382-6919 | befitforlife@lethbridgecollege.ca |
| Big Brothers Big Sisters of Lethbridge and District | https://lethbridge.bigbrothersbigsisters.ca/, https://lethbridge.bigbrothersbigsisters.ca/ | Other;# | | 403-328-9355 | info.leth@bigbrothersbigsisters.ca |
| Blackfoot Canadian Cultural Society | | Arts, Culture and Heritage;# | | 403-327-6807 | |
| Boys and Girls Club of Lethbridge | http://www.bgclethbridge.com, http://www.bgclethbridge.com | Youth;# | | 403-327-6423 | info@bgclethbridge.com |
| Bridge City Barbershop Chorus | | Arts, Culture and Heritage;# | | 403-345-4099 | rg.blacker@shaw.ca |
| Bridge City Highlander Society | | Arts, Culture and Heritage;# | | 403-634-7949 | sheila.c.ferguson@gmail.com |
| Bridges of Hope International Network of Development Agencies Inc | http://www.bridgesofhope.ca, http://www.bridgesofhope.ca | Other;# | | 403-380-3844 | info@bridgesofhope.ca |
| Bridgeview RV Resort | http://www.holidaytrailsresorts.com, http://www.holidaytrailsresorts.com | Tourism;# | | 403-381-2357 | |
| CKXU 88.3 FM - U of L Radio Station | http://www.ckxu.com, http://www.ckxu.com | Other;# | | 403-329-2335 | |
