Salvia grandiflora can refer to the following plant species:
Salvia grandiflora Etl., a synonym of Salvia tomentosa Mill. Salvia grandiflora Née ex Cav., a synonym of Salvia patens Cav. Salvia grandiflora Sessé & Moc. (1887), a synonym of Salvia fulgens Cav. Salvia grandiflora Sessé & Moc. (1893), a synonym of Salvia gesneriflora Lindl. & Paxton Salvia grandiflora Ten., a synonym of Salvia officinalis L. subsp. officinalis