TCRB may refer to:
Biology T-cell receptor beta locus (TCRB, TCRb, TCR𝛽, Tcrb, Tcr𝛽), a location on the T-cell receptor TRCB gene and protein, also known as the T cell receptor beta constant 1 (TCRB1, TRCBC1) T-cell-rich B-cell lymphoma (TCRB, TCRB-NHL), a type of large-cell lymphoma
Other uses T Coronae Borealis (T CrB), a recurrent nova variable star system TCR Benelux Series (TCR-B, TCR-BNL), a racing car championship
See also