Times Mirror sold $100 million in one-year notes.

The company, which publishes the Los Angeles Times and several other newspapers, reported that the 8% notes will mature on Sept. 30, 1986. The notes were issued initially at 99.85% and will yield 8.15% to investors. The proceeds from the issue, offered through Goldman, Sachs & Co., will be used to refund 9 5/8% notes due Sept. 15, 1986, which have been called for redemption on Oct. 16, 1985.