  The effect of hydrostatic pressure on the paramagnetic - ferromagnetic phase
transition has been studied in (Ga,Mn)As. The variation of the Curie
temperature (TC) with pressure was monitored by two transport methods: (1) -
measurement of zero field resistivity versus temperature {\rho}(T), (2) -
dependence on temperature of the Hall voltage hysteresis loop. Two specimens of
different resistivity characteristics were examined. The measured
pressure-induced changes of TC were relatively small (of the order of 1K/GPa)
for both samples, however they were opposite for the two.
