Science and Education Publishing Turkish Journal of Analysis and Number Theory ISSN Pending 1 1 2013 11 11 On Interval Valued Generalized Difference Classes Defined by Orlicz Function 48 53 EN Ayhan Esi Bipan Hazarika Department of Mathematics, Gandhi University, Rono Hills, Arunachal Pradesh, India TJANT20131110 10.12691/tjant-1-1-10 2013 10 14 2013 11 09 2013 11 11 In this paper, using the difference operator and Orlicz functions, we introduce and examine some generalized difference sequence spaces of interval numbers. We prove completeness properties of these spaces. Further, we investigate some inclusion relations related to these spaces.