There are different notions of fuzzy uniform structures and of fuzzy proximities that have been introduced in the literature. In this paper we are interested in the fuzzy uniform structure U in the sense of Gähler et al. (1998) which is defined as some fuzzy filter and we are also interested in the fuzzy proximity N in the sense of Gähler et al. (1998), called the fuzzy proximity of the internal type that is defined by means of another notion of symmetry not depending on an order-reversing involution. Here, we introduce the α-level uniform structure U α and the α-level proximity N α U and N , respectively. Weshow that there is one-to-one correspondence between a fuzzyuniform structure U and the family ( U α ) α∈ L 0 of uniform structuresthat fulfills certain conditions, is given by: U α= U α and U(U)=⋁ A∈U α,χA⩽u α . We also show that the topologies T u α and T N α associated with U α and N α coincides with the α-level topologies of the fuzzy topologies τ U and τ N associated to U and N ,respectively, that is, T U α =(τ U ) α and T N α =(τ N ) α . Moreover, we assign for each fuzzyuniform structure U an associated fuzzy proximity of theinternal type N U and hence we get the relationbetween the α-levels of U and of N U which is given by: N U α =( N U ) α .