This chapter focuses on tuple-based (Linda-like) coordination models as middleware services for mobile and pervasive computing systems. After having introduced the basic concepts of tuple-based coordination, the chapter discusses the suitability of tuple-based models for mobility and introduces a simple taxonomy of tuple-based middleware models for mobile systems. Then, on the basis of the introduced taxonomy, the chapter presents several proposals – both industrial and academic – that have been made in the area. Eventually, the paper outlines open research issues and promising research directions in the area of tuple-based coordination models for mobile computing systems.