Delvers Company Gods
The Ancient Andra Gods
Reference has been made to ancient, partially forgotten gods by Sain for the character Phelypsis. The Andra are a race of demon creatures.
Harmony
There are some (perhaps especially among the aquatic peoples) who don't worship gods per-say, but instead view the musical Harmony inherent in the world as powerful.
Lumins
Lumins is the Goddess of Luck and Perseverance. The Luminites believe that luck can make any desire come true, if the faithful will only endure long enough to give luck time to bear fruit. Luminites are, on the surface, very similar to many religions based on Gambling, Luck, or Chance. They will roll a die to determine which innroom to stay in, they will flip a coin when wondering whether to stay the night with a handsome stranger... but there are a few rites that set the Lumintes apart from the rest. One of these rites is the 'Rite of Vulnerability.' The Rite of Vulnerability holds that, in a sexual pact with one not of the faith, a Luminite may challenge the outsider to a game of chance, the loser being bound for a period not to exceed one night. In theory, the rite is meant to test kinship and engender cooperation, similar to how a cat will expose its vulnerable stomach to communicate trust. It is not a rite practiced very often by most Luminites, as most Luminites rarely trust others to avoid the fickle winds of chance.
She is worshiped by Fugue Eventide.
Saint Ovara
The bee goddess of civilization was created by Dhi for her character Olivia.
The Webbed Goddess of the Drow
Little has actually been established about this character, but she was referenced at once point.