Abstract This chapter presents a phonetic study of the trill /r/ and the tap /ɾ/ in Shipibo-Konibo Spanish, examines their characteristics, and compares them to those found in monolingual Peruvian Amazonian Spanish. The study shows that L2 Shipibo-Konibo Spanish is not a uniform phenomenon, but rather is comprised of different varieties defined by speakers’ levels of proficiency and type of Spanish with which they are in contact. It identifies speakers of Type-I, who do not have a high level of proficiency in Spanish; speakers of Type-II, who show an advanced level as a result of their contact with rural Amazonian Spanish; and speakers of Type-III, who also have a high level of proficiency in Spanish that results from contact with urban monolingual Spanish.