Tavon Austin has the most career rushing yards by a wide receiver, with 1,340 yards.

which wide receivers have the most rushing yards all-time
AustinMoorePattersonSmithHarvinCribbsMorrisonHillRobinsonRiceJacksonSolomonReedGallowaySamuelGinnMontgomeryWoodsConwayJacksonLewisRandle ElMitchell1.3k1.2k1.0k972927808785686658645539519500496486486482479465459451438438
NAMEGPRUSH YDSATTYPCRUSH YDS/GRUSH TDREC YDSRECTRGAVGREC YDS/GREC TD
Tavon AustinTavon Austin1031,3401966.813.0102,0882263799.220.315
Lenny MooreLenny Moore321,1582105.536.2131,95211517.061.019
Cordarrelle PattersonCordarrelle Patterson1271,0171676.18.082,0872163289.716.410
Brad SmithBrad Smith1259721347.37.849871041889.57.95
Percy HarvinPercy Harvin759271466.312.454,02635352011.453.722
Josh CribbsJosh Cribbs1368081415.75.921,17511018610.78.67
Joe MorrisonJoe Morrison937852283.48.472,10316612.722.623
Tyreek HillTyreek Hill81686897.78.566,03242062114.474.552
Johnny RobinsonJohnny Robinson286581504.423.561,2127615.943.39
Jerry RiceJerry Rice303645877.42.11022,8951,54970914.875.6197
Frank JacksonFrank Jackson76539747.37.142,77817815.636.623
Freddie SolomonFreddie Solomon151519618.53.445,84637115.838.748
Andre ReedAndre Reed234500756.72.1113,19895111113.956.487
Joey GallowayJoey Galloway198496637.92.5110,95070191015.655.377
Curtis SamuelCurtis Samuel55486736.78.852,10618929911.138.314
Ted GinnTed Ginn193486687.12.525,74241275913.929.833
Ty MontgomeryTy Montgomery27482835.817.9353464818.319.82
Robert WoodsRobert Woods123479706.83.946,94456087812.456.534
Curtis ConwayCurtis Conway167465509.32.838,23059458113.949.352
DeSean JacksonDeSean Jackson167459716.52.7410,8776201,10817.565.157
Dan LewisDan Lewis134511104.134.74118814.89.10
Antwaan Randle ElAntwaan Randle El143438795.53.104,46737059612.131.215
Bobby MitchellBobby Mitchell98438904.94.526,49239316.566.249
Hines WardHines Ward217428577.52.0112,0831,0001,52412.155.785
Raghib IsmailRaghib Ismail126423587.33.425,29536326814.642.028
StatMuse has season-level data for rushing yards going back to the 1932 season.