| EM1463 | 9200000 | BACCI Federico | POLISPORTIVA 'G. MASI' |
| VE5563 | | BADALIN Fabiana | A.S.D. Orienteering Lagun... |
| TO2289 | | BADIANI Federico | Montecatini Marathon A.S.D. |
| VE15058 | | BADO Lorena | ORIENTEERING DOLOMITI ASD |
| CL385 | | BAFFA TRASCI Giovanni | LA SILA ORIENTEERING - A.S.D. |
| SI6280 | | BAFUMI Davide | ASD JOY SPORT DI NICOLOSI |
| EM4308 | 2013107 | BAGA Irene | A.S.D. ATLETICA INTERFLUM... |
| VE14292 | 307692 | BAGGIO Marta | ORIENTEERING BASSANO 1982 A.S.D. |
| VE5422 | 337799 | BAGGIO Renato | ORIENTEERING TARZO A.S.D. |
| PI2312 | | BAINO Francesca | ORICUNEO |
| AB1077 | | BAIOCCO Stefano | ASD MAZZAMURELLI |
| LB10616 | | BAIONI Luca (tesserato day) | A.S.D. POLISPORTIVA BESANESE |
| LB2445 | 7744110 | BAITIERI Roberto | A.S.D. ORIENTEERING COMO |
| MA634 | 8003211 | BAJRAMI Greta | A.S.D. ASCOLI PICENO ORIENTEERING |
| FR3955 | 1399834 | BALANZIN Camillo | GR. OR. CAI XXX OTTOBRE ASD |
| FR2973 | | BALBI Alessandro | PUNTO K ORIENTEERING ASD |
| FR2333 | | BALBI Ruben | PUNTO K ORIENTEERING ASD |
| VE17790 | | BALBO Bruna | A.S.D. Arces Orienteering Klubb |
| PI1671 | 8060001 | BALBO Claudio | ORICUNEO |
| LB10585 | | BALBO Emanuele (tesserato day) | A.S.D. POLISPORTIVA BESANESE |
| EM208 | 8005278 | BALBONI Massimo | A.S.D. ORIENTEERING CLUB APPENNINO |
| TO325 | | BALDANZI Francesca | A.S.D. TEAM PRATORIENT |
| TO136 | 201465 | BALDANZI Riccardo | A.S.D. TEAM PRATORIENT |
| CP691 | 2043003 | BALDASSARRE Antonio | ASD ORI MONTEFALCIONE |
| CP727 | | BALDASSARRE Chiara | ASD ORI MONTEFALCIONE |
| CP728 | | BALDASSARRE Federica | ASD ORI MONTEFALCIONE |
| TN7076 | 428113 | BALDESSARI Erika | ORIENTEERING PERGINE A.S.D. |
| TN4554 | 1090903 | BALDESSARI Massimo | A.D. TRENT-O |
| VE13613 | | BALDI SILVIA (tesserato day) | ORIENTEERING TREVISO A.S.D. |
| TN7074 | | BALDO Gianluca | A.D. TRENT-O |
| LB10586 | | BALDRIGHI Paolo Leonardo (tesserato day) | A.S.D. POLISPORTIVA BESANESE |
| VE17911 | 8223048 | BALLARIN Matteo | ORIENTEERING SWALLOWS NOALE A.S.D. |
| PI722 | 8002577 | BALMA Carla Stefania | C.U.S. TORINO |
| TO2036 | 2042339 | BAMBI Tessa | FIRENZE ORIENTEERING ASD |
| TN3425 | 337708 | BANAL Fabrizio | ORIENTEERING MEZZOCORONA A.S.D. |
| TN7075 | | BANAL Leonardo | ORIENTEERING MEZZOCORONA A.S.D. |
| TN6573 | | BANAL Sebastiano | ORIENTEERING MEZZOCORONA A.S.D. |
| TN6960 | 339411 | BANCHER Anna | A.S.D. G.S. PAVIONE |
| EM978 | 8111810 | BARACANI Oriano | ASDS CARCHIDIO-STROCCHI |
| PI1768 | | BARATTA Angela | CRAL G.T.T. |
| SI6190 | | BARBA Beatrice | Istituto G.A. Ruiz Augusta |
| EM3750 | 7032002 | BARBATO Gabriele | OTPGEA ONLUS |
| CL276 | | BARBERIO Giuseppe | LA SILA ORIENTEERING - A.S.D. |
| VE17939 | | BARBIERO Ralf | A.S.D. Arces Orienteering Klubb |
| VE19531 | | BARBIERO Tommaso | A.S.D. ORIENTEERING G. GALILEI |
| VE18440 | 8105287 | BARBON Fabio | ORIENTEERING TREVISO A.S.D. |
| VE19521 | | BARBON Simone | A.S.S. ORIENTEERING MALIP... |
| FR1530 | 1006265 | BARBONE Giacomo | ASD AGOROSSO Orienteering... |
| TN6952 | | BARDELLI Sofia | G.S. MONTE GINER A.S.D. |
| EM227 | 2042384 | BARGELLINI Silvia | A.S.D. ORIENTEERING CLUB APPENNINO |
