Tiger Woods has been in a relationship with Erica Herman since 2017. They began dating publicly in 2017, although their relationship was reportedly private for a few months before that. They have not officially announced their separation.
While their relationship has been the subject of much media attention, the exact length of their relationship is difficult to pinpoint definitively. However, based on public records and reports, it is safe to say that Tiger Woods and Erica Herman have been together for at least six years.