Dreaming about an unknown lover refers to your need for love.
It can also be a sign of hesitance, insecurity, or instability in your romantic life. Dreaming of unknown lovers is most of the time a good omen, as it can portend new love at the horizon.
If in your dream you have an unknown lover, this refers to the fact that you are probably feeling lonely and you need someone in your life, someone that would love you no matter what. The dream about unknown lovers usually indicates that something or someone is missing in your life, or that you are experiencing insecurities and instabilities at the moment.
If you are a woman and you dream of your husband as being an unknown lover, this indicates intimate feelings about your mind, body, and spirit. Feeling love for an unknown lover within your dream tells that you have some fears about the feelings of your partner.