We provide an introduction to self-consistent theoretical models of in
terstellar dynamics in which dust is treated on a footing equal to tha
t adopted for the description of the gaseous components of the media.
Simple background material on the natures of interstellar clouds, dust
, and star forming regions is given in the hopes that this review will
be accessible to scientists and students interested in a broad range
of nonastronomical dusty plasmas as well as to astrophysicists. The ma
in emphasis is on the effects of dust on the damping of waves in cloud
s, on ambipolar diffusion in star formation, and on the structures of
shocks driven into the interstellar clouds by the winds from recently
formed stars.