Hayward

2027 dates aren't on their website yet, but their Facebook is active. Check there for sign-up news.

Sign-ups: Fall 2026 registration posted. Spring 2027 dates not posted.

More details

Seasons: Fall, Spring
Contact: [email protected] · (510) 397-4234
Updates: Website: 2027 dates not posted yetFacebook active Jun 2026

Tennyson American Little LeagueRec

Hayward · Coed

Next season not posted yet

Ages: 4–14 (Tee Ball through Juniors)
When: Spring 2027
Sign-ups: Spring 2027 sign-up info posted; dates not shown publicly. Must live or attend school in league boundaries.

More details

Seasons: Spring
Contact: [email protected] · (510) 205-4747
Updates: Website up to dateFacebook active Oct 2026

Mt. Eden Little LeagueRec

Hayward · Coed

Next season not posted yet

2027 dates aren't on their website yet, but their Facebook is active. Check there for sign-up news.

When: Spring
Sign-ups: Spring 2027 registration not posted yet (site last posted Spring 2026 sign-ups, Oct 2025).

More details

Seasons: Spring
Contact: [email protected]
Updates: Website: 2027 dates not posted yetFacebook active May 2026

Softball 1 listed

Tennyson American Little League – SoftballRec

Hayward · Girls

Next season not posted yet

Ages: 7–12 (Minors 7–8, Majors 8–12)
When: Spring 2027
Sign-ups: Spring 2027 sign-up page posted; dates not shown publicly. Must live or attend school in league boundaries.

More details

Seasons: Spring
Contact: [email protected] · (510) 205-4747
Updates: Website up to dateFacebook active Oct 2026

Soccer 3 listed

E-Soccer Hayward (Exceptional Sports)ClassesAdaptive

Hayward (Mt. Eden High School, 2300 Panama St) · Coed

Ages: 3–17
When: Saturdays 11am–12pm
Sign-ups: Free. Fall 2026 sessions on Saturdays through Nov 21. Kids with and without special needs play together.

More details

Seasons: Fall
Contact: [email protected]
Updates: Website up to date

Hayward Youth Soccer League (HYSL)Rec + competitive

Hayward · Boys & Girls

Next season not posted yet

Visit website Instagram

Their old website no longer works. Their Instagram and Linktree are kept up to date. Check Instagram for the latest sign-up news.

Ages: Rec program ages 3–19 (per its registration page)
Sign-ups: Fall 2026 rec registration ran May 31 – Sep 9, 2026. 2027 dates not posted yet.

More details

Seasons: Fall
Updates: Website out of dateInstagram active Oct 2026

Castro Valley Soccer Club – RecreationalRecAdaptive

Castro Valley (also serves Hayward, San Leandro) · Coed/Boys/Girls by age

Next sign-ups: May

Ages: U4–U19 (ages 3–18)
When: Mid-August to first week of November
Sign-ups: Registration opens May 1 and closes May 31 each year. Fall 2026 full/closed.

More details

Seasons: Fall
Updates: Website up to dateInstagram active Oct 2026Facebook active Oct 2026
Adaptive: TOPSoccer: For kids with intellectual, emotional or physical disabilities; teams by ability, not age. $50 with uniform, at Stonebrae Elementary. Email [email protected] for dates. Details

Basketball 1 listed

JustHoop (Just Hoop Inc.) Club & AAU TeamsRec + competitive

San Leandro (serves Castro Valley, San Lorenzo, Hayward, Oakland) · Boys and girls (separate programs)

Sign-ups open

Visit website Instagram

Ages: K–2 Future (co-ed); D-League grades 3–8 (boys & girls, no travel); ELITE boys grades 2–8 (D2 AAU); RISE 9U–11U; NATIONAL 12U–14U; Girls Got Game (3G) 9U–14U; PROVEN high school 15U–17U
Sign-ups: Team interest lists on site; banner says 'Future Winter Season now open! Register now!'

More details

Contact: [email protected]
Updates: Website up to dateInstagram active Oct 2026

Volleyball 1 listed

Union Volleyball Academy (UVA)Competitive / club

Hayward (also Fremont, Dublin) · Girls and boys

Contact to join

Ages: Club teams 11U–18U (girls Hayward 11–18; boys 14–18); site says programs for ages 8–18
Sign-ups: 2026–27 girls teams formed; site says 'We are still looking for players to complete our teams' (team and spot availability link); makeup tryouts 11U–14U; 26/27 Club Interest Form

More details

Contact: [email protected] · 510-397-0293
Updates: Website up to dateInstagram active Oct 2026

Flag Football 1 listed

United Sports of America NFL FLAG - Hayward / Union CityRec

Hayward (also serves Union City, Fremont, Newark, Castro Valley) · Coed grade divisions plus All Girls Middle School and All Girls High School

Sign-ups open

2027 dates aren't on their website yet, but their Instagram and Facebook are active. Check there for sign-up news.

Ages: Kindergarten - 8th grade (K-1, 2-3, 4-5, 6-8) plus All-Girls Middle School and High School
When: Fall 2026: Sundays at Tennyson High School (27035 Whitman St, Hayward); remaining dates Oct 25, Nov 1, playoffs & championship Nov 8, 2026. Winter 2027 and Spring 2027 seasons offered (dates not posted yet).
Sign-ups: Winter 2027 registration open now. Spring 2027 registration opens January 11, 2027 and closes March 14, 2027.

More details

Seasons: Fall, Winter, Spring
Contact: [email protected]
Updates: Website: 2027 dates not posted yetInstagram active Oct 2026Facebook active Oct 2026

Tackle Football 1 listed

Hayward Aggies Youth Football & CheerRec

Hayward

New players: sign-ups open in March

2027 dates aren't on their website yet, but their Instagram and Facebook are active. Check there for sign-up news.

Ages: 6-14 (EBYFC divisions 8U, 10U, 12U, 14U; league age as of July 1)
When: 2026 EBYFC season: games Saturdays/Sundays from Aug 22 through late October (Aggies home games at Hayward HS, 1633 East Ave); playoffs follow.
Sign-ups: Site: '2026 Registration Is Now Open for Returners; Registration for New Members Will Open In March'. 2027 dates not posted yet.

More details

Seasons: Fall
Contact: [email protected] · (866) 714-1547
Updates: Website: 2027 dates not posted yetInstagram active Oct 2026Facebook active Oct 2026

Cheerleading 1 listed

Hayward Aggies CheerRec

Hayward

New players: sign-ups open in March

When: Sideline/competition cheer with the Aggies' fall football season (EBYFC Cheer, ages 5-14 league-wide)
Sign-ups: 2026 returners open; new members in March (same as football).

More details

Seasons: Fall
Contact: [email protected] · (866) 714-1547
Updates: Website up to dateInstagram active Oct 2026Facebook active Oct 2026

Swimming 4 listed

East Bay Swim League (EBSL)Rec

Hayward, Castro Valley, San Leandro (plus Fremont and Newark teams) · Coed

When: Summer recreational league; season runs mid-March to mid-July (per member teams). 2026 (49th annual) Championships were Fri July 10 and Sat July 11, 2026 at Chabot College, Hayward.
Sign-ups: Register through the member teams (see Find a Team page).

More details

Seasons: Spring, Summer
Contact: [email protected]
Updates: Website up to date

Treeview Dolphins Swim TeamRec

Hayward · Coed

Next season not posted yet

When: Summer recreational team in EBSL (most season pages require sign-in).
Sign-ups: Site invites questions about the 2026 season; no 2027 dates posted.

More details

Seasons: Spring, Summer
Contact: [email protected]
Updates: Website: 2027 dates not posted yet

Southgate Penguins Swim TeamRec

Hayward · Coed

Next season not posted yet

Ages: 4–18 (age as of June 1)
When: Mid-March to mid-July. 2026: first practice March 16 (11&up), March 23 (all); meets May 16 – June 27; EBSL Champs July 10–11, 2026.
Sign-ups: 2026 registration closed (returning Feb 7; new-swimmer evaluations Feb 14 & 21; new swimmers Feb 28, 2026; fee $365). An interest form for 2027 information is open; 2027 dates not posted yet.

More details

Seasons: Spring, Summer
Updates: Website: 2027 dates not posted yet

East Bay Bat Rays (EBAT)Competitive / clubYear-round

Hayward · Coed

When: Year-round competitive swim team at Cal State East Bay, Hayward; 2026 practice and meet calendars posted.

More details

Seasons: Fall, Winter, Spring, Summer
Updates: Website up to date

Water Polo 2 listed

Alameda Water Polo Club (AWPC)Competitive / club

Alameda (serves Oakland, San Leandro, San Lorenzo, Berkeley, Piedmont, Hayward, Castro Valley) · Boys & Girls (separate 14U boys/girls groups)

Sign-ups open

Ages: 10–18 (10U, 12U, 14U groups in fall; Splashball also offered)
When: Spring, Summer, Fall and Winter sessions. Fall 2026 session Aug 24 – Nov 14, 2026; practices at Mills and Encinal HS (EHS).
Sign-ups: Fall 2026 registration open. Pricing on the site: Splashball $805, 12U $855, 14/16/18U $1,005, plus a $125 AUSD lifeguard fee. Winter session dates not posted yet.

More details

Seasons: Fall, Winter, Spring, Summer
Contact: [email protected]
Updates: Website: 2027 dates not posted yet

East Bay Bat Rays Water Polo – 10UCompetitive / club

Hayward · Boys & Girls

Ages: 6–10
When: Fall 2026 10U session Sept 14 – Nov 8, 2026 at CSU East Bay pool, Mon & Wed 7:30–8:30 PM, plus Bay Area Water Polo League (BAWPL) Sunday games 9/20, 10/25, 11/8. The site also has a summer water polo registration page.
Sign-ups: Fall 2026 registration opened Sept 4, 2026; cost $175; USA Water Polo membership required. Must swim two laps and tread water 30 seconds. Next session dates not posted yet.

More details

Seasons: Fall, Summer
Contact: [email protected]
Updates: Website: 2027 dates not posted yet

Ultimate Frisbee 1 listed

Bay Area Disc Association (BADA) – Youth LeaguesRec

East Bay / Bay Area (East Bay games in Berkeley, Albany, Alameda, Hayward) · Coed/Open divisions plus Girls divisions

2027 dates aren't on their website yet, but their Instagram and Facebook are active. Check there for sign-up news.

Ages: Elementary (under 11), middle school (grades 6–8), high school (ages 14–18)
When: Fall 2026: 5v5 HS Developmental League Sundays Oct 4–Nov 8, 2026 (Bret Harte MS & Cannery Park, Hayward; Godfrey Park, Alameda); East Bay Middle School Series Sundays Oct 25, Nov 8, Nov 22, 2026 at Cougar Field, Albany. Winter: Youth Winter League Jan–Feb, Sundays at Gilman Turf, Berkeley (elementary + middle school). Spring: East Bay Middle School Spring League Mar–Apr, Sundays, Berkeley; High School Spring League Feb–Apr weekends, various locations
Sign-ups: Teams register through BADA; players join a school or community team (see BADA's team contact list). EB Middle School Series 2026 registration until Oct 25, 2026 ($27.50/player). Fall 5v5 HS league 2026 registration closed Oct 12 ($40/player). 2027 Winter/Spring league pages not posted yet (2026 pages: registration opened Jan 5, 2026; Winter 2026 fee $90 early/$95)

More details

Seasons: Fall, Winter, Spring
Contact: [email protected]
Updates: Website: 2027 dates not posted yetInstagram active Oct 2026Facebook active Oct 2026

Wrestling 1 listed

Beat the Streets Bay Area – Community Programs (Hayward DSAL; Oakland Housing Authority)ClassesYear-round

Hayward (360 Laurel Avenue, Hayward, CA 94541); Oakland (800 Willow St, Oakland, CA 94607)

Sign-ups open