Microgramma may refer to:

• Microgramma (plant), a genus of ferns in the Polypodiaceae family
• Microgramma (typeface)

• Rafael Floro
• Rafael Font Farran
• Rafael Forster
• Rafael Franca Bezerra
• Rafael Francisco Amador Campos
• Rafael Francisco Muñoz González
• Rafael Franco Melgarejo
• Rafael França Bezerra
• Rafael França Bezerra de Lira
• Rafael Freire
• Rafael Freyre, Cuba
• Rafael Frontaura
• Rafael (futsal player)
• Rafael gaglianone
• Rafael Gaglianone
• Rafael Galindo Jaime
• Rafael Galvez Cerillo
• Rafael Gambra Ciudad
• Rafael Gandarillas
• Rafael Garcia Barcena
• Rafael Garcia Casanova
• Rafael Garcia (soccer)
• Rafael Garcia Tinajero
• Rafael García Bárcena
• Rafael García Casanova