Indiscreet may refer to:

• Indiscreet (1998 film), a thriller starring Michael Nash and Gloria Reuben
• Indiscreet (1958 film), a romantic comedy starring Ingrid Bergman and Cary Grant
• Indiscreet (1931 film), a film featuring Gloria Swanson
• Indiscreet (Sparks album), 1975
• Indiscreet (FM album), 1986

• Lactic (acid)
• Lactic acidemia
• Lactic acid ethyl ester
• Lacticacidosis
• Lactic acid (wine)
• Lactides
• Lactiferous fistula
• Lactific
• Lactifluus corrugis
• Lactifluus deceptivus
• Lactifluus hygrophoroides
• Lactifluus piperatus
• Lactifluus volemus
• L'Action francaise
• Lactis-leu-phe leader RNA motif
• Lactis-plasmid RNA motif
• Lactivicin
• Lacto-2 RNA motif
• Lactobacillus bifidus
• Lactobacillus delbrueckii ssp. bulgaricus
• Lactobacillus Helveticus
• Lactobacillus helveticus
• Lactobacillus kimchii
• Lactobacillus l.anticaries
• Lactobacillus L. anticaries