The following 'Ashtottara Shata Namavali' (108 Names) of Lord Ganesha are in Romanized Sanskrit according to IAST standard.
aum gajānanāya namaḥ
aum gaṇādhyakṣāya namaḥ
aum vighnārājāya namaḥ
aum vināyakāya namaḥ
aum dtvemāturāya namaḥ
aum dvimukhāya namaḥ
aum pramukhāya namaḥ
aum sumukhāya namaḥ
aum kṛtine namaḥ
aum supradīpāya namaḥ (10)
aum sukha nidhaye namaḥ
aum surādhyakṣāya namaḥ
aum surārighnāya namaḥ
aum mahāgaṇapataye namaḥ
aum mānyāya namaḥ
aum mahā kālāya namaḥ
aum mahā balāya namaḥ
aum herambāya namaḥ
aum lamba jaṭharāya namaḥ
aum hrasva grīvāya namaḥ (20)
aum mahodarāya namaḥ
aum madotkaṭāya namaḥ
aum mahāvīrāya namaḥ
aum mantriṇe namaḥ
aum maṅgaḷa svarāya namaḥ
aum pramadhāya namaḥ
aum prathamāya namaḥ
aum prāṅñāya namaḥ
aum vighnakartre namaḥ
aum vighnahantre namaḥ (30)
aum viśva netre namaḥ
aum virāṭpataye namaḥ
aum śrīpataye namaḥ
aum vākpataye namaḥ
aum śṛṅgāriṇe namaḥ
aum aśrita vatsalāya namaḥ
aum śivapriyāya namaḥ
aum śīghrakāriṇe namaḥ
aum śāśvatāya namaḥ
aum balāya namaḥ (40)
aum balotthitāya namaḥ
aum bhavātmajāya namaḥ
aum purāṇa puruṣāya namaḥ
aum pūṣṇe namaḥ
aum puṣkarotṣipta vāriṇe namaḥ
aum agragaṇyāya namaḥ
aum agrapūjyāya namaḥ
aum agragāmine namaḥ
aum mantrakṛte namaḥ
aum cāmīkara prabhāya namaḥ (50)
aum sarvāya namaḥ
aum sarvopāsyāya namaḥ
aum sarva kartre namaḥ
aum sarvanetre namaḥ
aum sarvasidhdhi pradāya namaḥ
aum sarva siddhaye namaḥ
aum pañcahastāya namaḥ
aum pārvatīnandanāya namaḥ
aum prabhave namaḥ
aum kumāra gurave namaḥ (60)
aum akṣobhyāya namaḥ
aum kuñjarāsura bhañjanāya namaḥ
aum pramodāya namaḥ
aum modakapriyāya namaḥ
aum kāntimate namaḥ
aum dhṛtimate namaḥ
aum kāmine namaḥ
aum kapitthavana priyāya namaḥ
aum brahmacāriṇe namaḥ
aum brahmarūpiṇe namaḥ (70)
aum brahmavidyādi dānabhuve namaḥ
aum jiṣṇave namaḥ
aum viṣṇupriyāya namaḥ
aum bhakta jīvitāya namaḥ
aum jita manmathāya namaḥ
aum aiśvarya kāraṇāya namaḥ
aum jyāyase namaḥ
aum yakṣakinnera sevitāya namaḥ
aum gaṅgā sutāya namaḥ
aum gaṇādhīśāya namaḥ (80)
aum gambhīra ninadāya namaḥ
aum vaṭave namaḥ
aum abhīṣṭa varadāyine namaḥ
aum jyotiṣe namaḥ
aum bhakta nithaye namaḥ
aum bhāva gamyāya namaḥ
aum maṅgaḷa pradāya namaḥ
aum avvaktāya namaḥ
aum aprākṛta parākramāya namaḥ
aum satya dharmiṇe namaḥ (90)
aum sakhaye namaḥ
aum sarasāmbu nithaye namaḥ
aum maheśāya namaḥ
aum divyāṅgāya namaḥ
aum maṇikiṅkiṇī mekhālāya namaḥ
aum samasta devatā mūrtaye namaḥ
aum sahiṣṇave namaḥ
aum satatotthitāya namaḥ
aum vighāta kāriṇe namaḥ
aum viśvagdṛśe namaḥ (100)
aum viśvarakṣākṛte namaḥ
aum kaḷyāṇa gurave namaḥ
aum unmatta veṣāya namaḥ
aum aparājite namaḥ
aum samasta jagadādhārāya namaḥ
aum sartveśvarya pradāya namaḥ
aum ākrānta cida citprabhave namaḥ
aum śrī vighneśvarāya namaḥ (108)
aum gaṇādhyakṣāya namaḥ
aum vighnārājāya namaḥ
aum vināyakāya namaḥ
aum dtvemāturāya namaḥ
aum dvimukhāya namaḥ
aum pramukhāya namaḥ
aum sumukhāya namaḥ
aum kṛtine namaḥ
aum supradīpāya namaḥ (10)
aum sukha nidhaye namaḥ
aum surādhyakṣāya namaḥ
aum surārighnāya namaḥ
aum mahāgaṇapataye namaḥ
aum mānyāya namaḥ
aum mahā kālāya namaḥ
aum mahā balāya namaḥ
aum herambāya namaḥ
aum lamba jaṭharāya namaḥ
aum hrasva grīvāya namaḥ (20)
aum mahodarāya namaḥ
aum madotkaṭāya namaḥ
aum mahāvīrāya namaḥ
aum mantriṇe namaḥ
aum maṅgaḷa svarāya namaḥ
aum pramadhāya namaḥ
aum prathamāya namaḥ
aum prāṅñāya namaḥ
aum vighnakartre namaḥ
aum vighnahantre namaḥ (30)
aum viśva netre namaḥ
aum virāṭpataye namaḥ
aum śrīpataye namaḥ
aum vākpataye namaḥ
aum śṛṅgāriṇe namaḥ
aum aśrita vatsalāya namaḥ
aum śivapriyāya namaḥ
aum śīghrakāriṇe namaḥ
aum śāśvatāya namaḥ
aum balāya namaḥ (40)
aum balotthitāya namaḥ
aum bhavātmajāya namaḥ
aum purāṇa puruṣāya namaḥ
aum pūṣṇe namaḥ
aum puṣkarotṣipta vāriṇe namaḥ
aum agragaṇyāya namaḥ
aum agrapūjyāya namaḥ
aum agragāmine namaḥ
aum mantrakṛte namaḥ
aum cāmīkara prabhāya namaḥ (50)
aum sarvāya namaḥ
aum sarvopāsyāya namaḥ
aum sarva kartre namaḥ
aum sarvanetre namaḥ
aum sarvasidhdhi pradāya namaḥ
aum sarva siddhaye namaḥ
aum pañcahastāya namaḥ
aum pārvatīnandanāya namaḥ
aum prabhave namaḥ
aum kumāra gurave namaḥ (60)
aum akṣobhyāya namaḥ
aum kuñjarāsura bhañjanāya namaḥ
aum pramodāya namaḥ
aum modakapriyāya namaḥ
aum kāntimate namaḥ
aum dhṛtimate namaḥ
aum kāmine namaḥ
aum kapitthavana priyāya namaḥ
aum brahmacāriṇe namaḥ
aum brahmarūpiṇe namaḥ (70)
aum brahmavidyādi dānabhuve namaḥ
aum jiṣṇave namaḥ
aum viṣṇupriyāya namaḥ
aum bhakta jīvitāya namaḥ
aum jita manmathāya namaḥ
aum aiśvarya kāraṇāya namaḥ
aum jyāyase namaḥ
aum yakṣakinnera sevitāya namaḥ
aum gaṅgā sutāya namaḥ
aum gaṇādhīśāya namaḥ (80)
aum gambhīra ninadāya namaḥ
aum vaṭave namaḥ
aum abhīṣṭa varadāyine namaḥ
aum jyotiṣe namaḥ
aum bhakta nithaye namaḥ
aum bhāva gamyāya namaḥ
aum maṅgaḷa pradāya namaḥ
aum avvaktāya namaḥ
aum aprākṛta parākramāya namaḥ
aum satya dharmiṇe namaḥ (90)
aum sakhaye namaḥ
aum sarasāmbu nithaye namaḥ
aum maheśāya namaḥ
aum divyāṅgāya namaḥ
aum maṇikiṅkiṇī mekhālāya namaḥ
aum samasta devatā mūrtaye namaḥ
aum sahiṣṇave namaḥ
aum satatotthitāya namaḥ
aum vighāta kāriṇe namaḥ
aum viśvagdṛśe namaḥ (100)
aum viśvarakṣākṛte namaḥ
aum kaḷyāṇa gurave namaḥ
aum unmatta veṣāya namaḥ
aum aparājite namaḥ
aum samasta jagadādhārāya namaḥ
aum sartveśvarya pradāya namaḥ
aum ākrānta cida citprabhave namaḥ
aum śrī vighneśvarāya namaḥ (108)