This chapter brings out the influence of caste on social class mobility and analyses in detail the association between caste and social class in India. While theories of social change posit a decline in the impact of caste on social mobility over time, this chapter questions whether we see evidence of this at the national level. More crucially has the association between caste and class declined? And, has the relative importance of caste on achieveing a specific occupation, and hence social mobility, also declined overtime? In light of debates on affirmative action, this chapter asks whether certain castes find it harder to take advantage of upward class mobility chances, and conversely whether some castes are cushioned from downward mobility chances.