Sri Hanuman Sthuthi is the Slokam in praise of and as prayer to Sri Anjaneya Swamy. This slokam is recited even for showing Aarthi to Sri Hanuman. The slokam is presented in Devanagari and English Scripts with a simple English translation.
मनोजवं मारुत तुल्यवेगं
जितेन्द्रियं बुध्दिमतां वरिष्टम्
वातात्मजं वानर यूथ मुख्यं
श्रीरामदूतं शिरसा नमामि (1)
manoajavaM maarutha thulyavaegaM
jithaendhriyaM buDhdhimathaaM variShtam
vathaathmajaM vaanara yooTha mukhyaM
shreeraamadhoothaM shirasaa namaami
Sri Hanuman has the swift insight; He is as fast as the wind; He has the complete command over His senses; He is the supreme amongst the wise scholars; He is the son of the wind God Vayu; He is the chief of the vanara army.
I humbly surrender and bow my head to Sri Anjaneya, the emissary of Sri Rama.
ख्यात: श्रीरामदूत: पवन तनूभव: पिंगलाक्ष: शिखावान्
सीता शोकापहारि दशमुखविजयी लक्ष्मण प्राणदाता
आनेता भेष्जाद्रे लवणजलनिधे लंघ्ने दीक्षितो य
वीर श्रीमान् हनूमान् मम मनसि वसन् कार्यसिध्दिं तनोतु (2)
khyaathah shreeraamadhoothah pavana thanooBhavah pingalaakShah shikhaavaan
seethaa shoka-apahaari dhashamukha-vijayee lakShmaNa praana-dhaathaa
aanethaa BheShjaadhre lavaNajalaniDhe langhne dheekShithoa ya
veera shreemaan hanoomaan mama manasi vasan kaarya-siDhdhiM thanothu
May the ever-strong Hanuman, who is eminently intellectual, strong and fearless, who is the emissary of Sri Rama, who is the son of Vayu, who has the reddish eyes, who has hair as the crown, who has eliminated the grief of Seetha Devi, who has prevailed over Ravan, who saved the life of Lakshmana and who has intended to cross the ocean, enable my attempts to be successful by always being in my heart.