- W3: Who Would Win? A sports dreamers podcast
- WAGS From Taiwan
- WAKE and RAKE Podcast
- Wake N Jake
- WAKENG35
- Walk It Off Podcast
- Walk it Off, Talk it Off
- Walkin' Off
- Walkoff Podcast
- Wally Pipp Podcast
- Warning Track on Impact 89FM
- Warning Track Power
- Warning Track Talk: A Phillies Phan's Podcast
- WARP in Cincinnati: A show about the Cincinnati Reds
- Warzone Sports Network
- Wash Talk - Talking Oakland Baseball
- Washed Up
- Washington Nationals MinuteCast Podcast
- Washington Nationals Podcast
- Wataridori’s radio
- Waterfront Watchdogs
- WCW 2020 Podcast Launch
- We Are Baseballhood
- We Are Mets Believers Podcast
- We Got Ice
- We Gotta Believe
- We Kinda Know Sports
- Weeble and wobble
- Weekly baseball podcast
- Weekly dose of baseball
- Weekly Halftime
- Weekly MLB News
- Weekly Winners
- Welcome to the Hit Show: A show about the Texas Rangers
- Welcome to the podcast
- West Coast Sports Podcast
- West Coast Yanks (Yankees Podcast)
- West Hills College Baseball Weekly Wrap Up
- West Industry Athletics
- Westminster Baseball Coach's Show
- Wet Bandits Sports
- Wethersfield Dodgers Network
- WFAN Baseball Insiders
- WFUV's Nosebleeds
- What is baseball?
- Wheelie Pods
- Wheeling and dealing sports
- Whiffs & Walk-offs
- White Sox Business: A show about the Chicago White Sox
- White Sox Daily
- White Sox Insight
- White Sox Talk Podcast
- Who's On 1st?!
- Wiffle ballers
- Wiffle Words by the FWL
- Wilber's Way
- Wild Pitch
- WILD THING(メジャーリーグMLB野球トーク)
- Wilde & Tausch
- Will and Devin’s Reds Podcast
- Win Forever U - The Run To Lewiston
- Win.Pod.Repeat
- Wingin’ It - Official Podcast of the Rochester Red Wings
- Winning Ugly
- Wins Above Fantasy
- Wisconsin Sports Awards
- With The Cool Boys By CJ
- WolfPackPod
- Women in PBE
- Women's Baseball - The Inside Pitch
- Woodpeckers Baseball Podcast
- Working Title In Progress
- World Baseball Academy
- World of Baseball
- Worthy of the Hall?
- Wrestling Perspective Podcast
- Wrigley Review Podcast
- Wrigleyville Lounge